Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Riksingen's weather subtly changes with the onset of September, barely falling from an agreeable 22.6°C (72.7°F) in August to an enjoyable 18.8°C (65.8°F). Riksingen usually reports an average low-temperature of 10°C (50°F) during the month of September.Humidity
In Riksingen, Belgium, the average relative humidity in September is 80%.Rainfall
In Riksingen, in September, during 12.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Riksingen, Belgium, during the entire year, the rain falls for 177.5 days and collects up to 489mm (19.25") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Riksingen, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:52 and sunset at 20:23. On the last day of September, in Riksingen, sunrise is at 07:37 and sunset at 19:18 CEST.
Sunshine
In Riksingen, Belgium, the average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index in Riksingen is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 in September translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Riksingen?
What is the average humidity in September in Riksingen?
How much does it rain in Riksingen in September?
When it does not snow in Riksingen?
What is the average length of the day in September in Riksingen?
When is the sunrise / sunset in September in Riksingen?
How many hours of sunshine does Riksingen have in September?
What is the UV index intensity in September in Riksingen?
Average temperature in September
Riksingen, Belgium
- Average high temperature in September: 18.8°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Riksingen, Belgium
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in September
Riksingen, Belgium
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Riksingen, Belgium
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in September
Riksingen, Belgium
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Riksingen, Belgium
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Riksingen, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (49mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Riksingen, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Riksingen, Belgium
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in September
Riksingen, Belgium
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is December (10.6 days).
Average UV index in September
Riksingen, Belgium
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Riksingen, Belgium
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Riksingen, Belgium
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
